






"""simple docstring"""





import doctest
import logging
import os
import unittest
from pathlib import Path
from typing import List, Union

import transformers
from transformers.testing_utils import require_tf, require_torch, slow


_SCREAMING_SNAKE_CASE   :							Union[str, Any]          =		logging.getLogger()






@unittest.skip("""Temporarily disable the doc tests."""						)
@require_torch
@require_tf
@slow
class 	a		(   unittest.TestCase						):






    def   UpperCamelCase			(			self	:				Optional[int]			,		__SCREAMING_SNAKE_CASE	:				Path			,		__SCREAMING_SNAKE_CASE	:				Union[str, None] = None			,		__SCREAMING_SNAKE_CASE	:				Union[List[str], None] = None			,		__SCREAMING_SNAKE_CASE	:				Union[str, List[str], None] = None			,		__SCREAMING_SNAKE_CASE	:				bool = True			,		)	->						List[str]:
      lowerCamelCase_       	=		[file for file in os.listdir(__SCREAMING_SNAKE_CASE   ) if os.path.isfile(os.path.join(__SCREAMING_SNAKE_CASE			,		__SCREAMING_SNAKE_CASE   )   )]

      if identifier is not None:
        lowerCamelCase_       	=		[file for file in files if identifier in file]

      if n_identifier is not None:
        if isinstance(__SCREAMING_SNAKE_CASE			,		__SCREAMING_SNAKE_CASE   ):
          for n_ in n_identifier:
            lowerCamelCase_       	=		[file for file in files if n_ not in file]
        else:
          lowerCamelCase_       	=		[file for file in files if n_identifier not in file]

      lowerCamelCase_       	=		ignore_files or []
      ignore_files.append('__init__.py'   )
      lowerCamelCase_       	=		[file for file in files if file not in ignore_files]

      for file in files:
        # Open all files
        print('Testing'			,		__SCREAMING_SNAKE_CASE   )

        if only_modules:
          lowerCamelCase_       	=		file.split('.'   )[0]
          try:
            lowerCamelCase_       	=		getattr(__SCREAMING_SNAKE_CASE			,		__SCREAMING_SNAKE_CASE   )
            lowerCamelCase_       	=		doctest.DocTestSuite(__SCREAMING_SNAKE_CASE   )
            lowerCamelCase_       	=		unittest.TextTestRunner().run(__SCREAMING_SNAKE_CASE   )
            self.assertIs(len(result.failures   )			,		0   )
          except AttributeError:
            logger.info(F'''{module_identifier} is not a module.'''   )
        else:
          lowerCamelCase_       	=		doctest.testfile(str('..' / directory / file   )			,		optionflags=doctest.ELLIPSIS   )
          self.assertIs(result.failed			,		0   )






    def   UpperCamelCase			(			self	:				Dict   )	->						Union[str, Any]:
      lowerCamelCase_       	=		Path('src/transformers'   )
      lowerCamelCase_       	=		'modeling'
      lowerCamelCase_       	=		[
          'modeling_ctrl.py',
          'modeling_tf_ctrl.py',
      ]
      self.analyze_directory(__SCREAMING_SNAKE_CASE			,		identifier=__SCREAMING_SNAKE_CASE			,		ignore_files=__SCREAMING_SNAKE_CASE   )






    def   UpperCamelCase			(			self	:				List[Any]   )	->						List[Any]:
      lowerCamelCase_       	=		Path('src/transformers'   )
      lowerCamelCase_       	=		'tokenization'
      self.analyze_directory(__SCREAMING_SNAKE_CASE			,		identifier=__SCREAMING_SNAKE_CASE   )






    def   UpperCamelCase			(			self	:				Dict   )	->						int:
      lowerCamelCase_       	=		Path('src/transformers'   )
      lowerCamelCase_       	=		'configuration'
      self.analyze_directory(__SCREAMING_SNAKE_CASE			,		identifier=__SCREAMING_SNAKE_CASE   )






    def   UpperCamelCase			(			self	:				List[Any]   )	->						List[str]:
      lowerCamelCase_       	=		Path('src/transformers'   )
      lowerCamelCase_       	=		['configuration', 'modeling', 'tokenization']
      self.analyze_directory(__SCREAMING_SNAKE_CASE			,		n_identifier=__SCREAMING_SNAKE_CASE   )






    def   UpperCamelCase			(			self	:				Any   )	->						Dict:
      lowerCamelCase_       	=		Path('docs/source'   )
      lowerCamelCase_       	=		['favicon.ico']
      self.analyze_directory(__SCREAMING_SNAKE_CASE			,		ignore_files=__SCREAMING_SNAKE_CASE			,		only_modules=__SCREAMING_SNAKE_CASE   )












"""simple docstring"""





import functools
from typing import Any







def 	lowerCamelCase__			(				_lowerCamelCase			:						str						,							_lowerCamelCase			:						list[str]					) ->							bool:

  # Validation
  if not isinstance(_lowerCamelCase						,							_lowerCamelCase					) or len(_lowerCamelCase					) == 0:
    raise ValueError('the string should be not empty string'					)

  if not isinstance(_lowerCamelCase						,							_lowerCamelCase					) or not all(
      isinstance(_lowerCamelCase						,							_lowerCamelCase					) and len(_lowerCamelCase					) > 0 for item in words					):
    raise ValueError('the words should be a list of non-empty strings'					)

  # Build trie
  lowerCamelCase_       	=		{}
  lowerCamelCase_       	=		'WORD_KEEPER'

  for word in words:
    lowerCamelCase_       	=		trie
    for c in word:
      if c not in trie_node:
        lowerCamelCase_       	=		{}

      lowerCamelCase_       	=		trie_node[c]

    lowerCamelCase_       	=		True

  lowerCamelCase_       	=		len(_lowerCamelCase					)

  # Dynamic programming method
  @functools.cache
  def is_breakable(_lowerCamelCase			:						int					) -> bool:
    if index == len_string:
      return True

    lowerCamelCase_       	=		trie
    for i in range(_lowerCamelCase						,							_lowerCamelCase					):
      lowerCamelCase_       	=		trie_node.get(string[i]						,							_lowerCamelCase					)

      if trie_node is None:
        return False

      if trie_node.get(_lowerCamelCase						,							_lowerCamelCase					) and is_breakable(i + 1					):
        return True

    return False

  return is_breakable(0					)


if __name__ == "__main__":
  import doctest

  doctest.testmod()




